In urban areas, where are U-turns not permitted?

• On a roadway between intersections
• At an alley intersection
• At an intersection where one or more of the roadways is an access to a public or private parking lot
• All of the above
  Explanation:

  "In urban areas U-turns are not permitted: • on a roadway between intersections • at an alley intersection • at an intersection where one or more of the roadways is an access to a public or private parking lot which the public can access."